| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.96 | 6.264% | $74.3423 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $226.78 | 3.829% | $235.4634 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $44.83 | 8.764% | $48.7589 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $27.71 | 9.145% | $30.2441 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $191.81 | 4.854% | $201.1205 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $227.78 | 11.129% | $253.1296 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $136.32 | 7.716% | $146.8385 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $925.19 | $989.8973 | $989.89 | $989.90 | $989.80 | |